1. Notes on Culture, War, and National Diversity Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: Chicago, Cook, Illinois, United States New York, New York, United States Date: 1939-1944 Format: Image Creator: Goldberg, Itshe (Itche) Creator: גאלדבערג, י Organization: Jewish-American Section, I.W.O.